//! Bar数据模块 - 占位符实现
//! 
//! 该模块是BarData的占位符实现，暂未完成具体功能

use serde::{Deserialize, Serialize};
use pyo3::prelude::*;
use crate::DataTransferObject;

/// BarData 占位符结构体
/// 目前为空实现，等待后续功能开发
#[pyclass]
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub struct BarData {
    // 占位符字段，暂时为空
}

impl DataTransferObject for BarData {
    // Derive
}

#[pymethods]
impl BarData {
    #[new]
    pub fn new() -> Self {
        BarData {}
    }

    fn __repr__(&self) -> String {
        "BarData(placeholder)".to_string()
    }
}

impl Default for BarData {
    fn default() -> Self {
        Self::new()
    }
}
